Magnesium carbonate basic(CAS 39409-82-0)
| Purity | Grade | Package | Stock | Price | Quantity |
| 40-43.5% MgO, heavy | RG | 100G | In Stock | 5 USD
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| 40-43.5% MgO, heavy | RG | 500G | In Stock | 6 USD
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| 40-43.5% MgO, heavy | RG | 2.5KG | In Stock | 26 USD
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| 40-43.5% MgO, heavy | RG | 25KG | In Stock | 250 USD
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| 40-43.5% MgO, light | RG | 100G | In Stock | 5 USD
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| 40-43.5% MgO, light | RG | 500G | In Stock | 6 USD
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| 40-43.5% MgO, light | RG | 2.5KG | In Stock | 26 USD
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| 40-43.5% MgO, light | RG | 25KG | In Stock | 255 USD
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Quality System
Applications of 39409-82-0
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Antacid, laxative, and magnesium source for nutritional supplementation | Direct compression into tablets or formulation into oral suspensions |
| Food | Food additive (anticaking agent, nutrient fortifier, acidity regulator) | Incorporated into powdered milk, flour, nutrition bars, and other food products; used within limits specified in GB 2760-2014 |
| Cosmetics | Powdered raw material (oil absorption, thickening, skin-feel enhancement) | Formulated into talcum powder, foundation, eyeshadow, and other products; micronized and blended with other powders |
| Rubber | Filling agent and vulcanization activator | Compounded with natural or synthetic rubber during mixing to improve tensile strength and abrasion resistance |
| Plastics | Flame-retardant filler and acid neutralizer | Added to thermoplastic resins such as polypropylene and polyethylene; decomposes endothermically and neutralizes halogen acids during high-temperature processing |
| Coatings | Corrosion-inhibiting pigment and rust-preventive filler | Combined with phosphates and chromates in metal primers to form a dense protective film |
| Ceramics | Flux in glazes and body strengthener | Partially replaces calcium carbonate in glazes to lower firing temperature and enhance glaze gloss |
| Animal Feed | Magnesium nutritional supplement | Pre-blended into vitamin-mineral premixes; dosage controlled per NY/T 33-2004 |
Physical and chemical properties of 39409-82-0
Boiling Point |
333.6ºC at 760mmHg |
|---|---|
Density |
2.16 |
Exact Mass |
159.970871 |
Flash Point |
169.8ºC |
Merck |
14,5660 |
Molecular Formula |
CH4Mg2O6 |
Molecular Weight |
160.649 |
PSA |
112.88000 |
RTECS |
FG1797000 |
Storage condition |
2-8°C |
Water Solubility |
Soluble in water. Insoluble in ethanol. |
Q&A for CAS 39409-82-0
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download COA of 39409-82-0
Operate under the ISO 9001 system
